Alfine chain tensioner for use with vertical dropouts Stable chain tension is achieved by using a single pulley guide For use with single front chainring For use with 16-23T rear sprockets
This product is a Genuine Shimano replacement partFor Deore RD-M6000 GS type rear derailleur
This product is a Genuine Shimano replacement partFor Deore XT RD-M786 RD-M781 RD-M780 RD-M773 and RD-T8000 rear derailleurs
This product is a Genuine Shimano replacement partFor Deore XT RD-M8100-SGS and RD-M8120-SGS rear derailleurs
The Shimano Deore XT RD-M8100/8120 Tension and Guide Pulley Set is for Deore XT RD-M8100-SGS and RD-M8120-SGS rear derailleurs. This product is a Genuine Shimano replacement part.
This product is a Genuine Shimano replacement partFor GRX RD-RX400 rear derailleur
This product is a Genuine Shimano replacement partFor GRX RD-RX-810 rear derailleur
Genuine Shimano replacement part.
This product is a Genuine Shimano replacement partFor Deore RD-M593 SGS type rear derailleur
Dura-Ace RD-R9100 / R9150 Tension and Guide Pulley SetFits Deore XT Shadow+ Dyna-Sys11 11-speed rear derailleur
This product is a Genuine Shimano replacement part,For SLX and Metrea RD-M7000-11 and RD-U5000 rear derailleurs.